Is There a Place for Peer-to-Peer Networking?

Do you see a place for something like peer-to-peer networking or mesh networking in terms of figuring out or calculating the location of devices? Good question. There's probably potential there. I remember maybe 10 or 15 years ago, there were a couple of startups that tried to do peer-to.-peer location determination just because GPS was expensive both in parent and cost terms at the time. And particularly, you look at sort of beamforming on devices now. Relative location is important.